From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Noah Friedman Newsgroups: gmane.emacs.bugs Subject: bug#19494: 25.0.50; infinite loop in readable_event on master branch Date: Tue, 20 Jul 2021 01:47:34 -0700 (PDT) Message-ID: References: <20150102191803.251212.FMU1084@unexploded-cow.prv.splode.com> <83oaqg9t1z.fsf@gnu.org> <20150107130848.139696.FMU1084@unexploded-cow.prv.splode.com> <877dhuqeat.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5630"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 19494@debbugs.gnu.org, Noah Friedman To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jul 20 10:49:48 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1m5lRj-0001Gr-2i for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 20 Jul 2021 10:49:47 +0200 Original-Received: from localhost ([::1]:36360 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m5lRi-0000Qz-55 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 20 Jul 2021 04:49:46 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59372) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m5lQ2-00076j-DD for bug-gnu-emacs@gnu.org; Tue, 20 Jul 2021 04:48:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:49414) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m5lQ2-00032d-4Q for bug-gnu-emacs@gnu.org; Tue, 20 Jul 2021 04:48:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1m5lQ1-0001Iz-VB for bug-gnu-emacs@gnu.org; Tue, 20 Jul 2021 04:48:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Noah Friedman Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 20 Jul 2021 08:48:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19494 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 19494-submit@debbugs.gnu.org id=B19494.16267708614990 (code B ref 19494); Tue, 20 Jul 2021 08:48:01 +0000 Original-Received: (at 19494) by debbugs.gnu.org; 20 Jul 2021 08:47:41 +0000 Original-Received: from localhost ([127.0.0.1]:60960 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m5lPg-0001IQ-TD for submit@debbugs.gnu.org; Tue, 20 Jul 2021 04:47:41 -0400 Original-Received: from bacon-event-horizon.splode.com ([74.207.245.10]:56442) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m5lPe-0001IH-AD for 19494@debbugs.gnu.org; Tue, 20 Jul 2021 04:47:39 -0400 Original-Received: from dummy.faircode.eu (97-126-41-142.tukw.qwest.net [97.126.41.142]) (authenticated bits=0) by bacon-event-horizon.splode.com (8.15.2/8.15.2) with ESMTPSA id 16K8lZcb2658370 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO); Tue, 20 Jul 2021 01:47:35 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=splode.com; s=splode-20130101; t=1626770856; bh=Lf1HudlW9kZeQFkFe01b/TS7IGKO404pN3KL/uBlMNw=; h=Date:From:To:Cc:In-Reply-To:References:Subject:From; b=isLnR7u/f7TYad+qToVnZGKWwCxpd8iOG221+VtPSKiBxxgsumuVJeGNhg/0wYqsP VVBI7q9kD3rPoYlWN2+urnZa8dPAqV4XAtazN1SJJ9S+rucvzdaajxsCcIE+k/2wCS pT10L+z8nCVXifTayU0vMPMIGzvRltTKT3zJOHxk= In-Reply-To: <877dhuqeat.fsf@gnus.org> X-Correlation-ID: X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.6.2 (bacon-event-horizon.splode.com [74.207.245.10]); Tue, 20 Jul 2021 01:47:36 -0700 (PDT) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:210325 Archived-At: I'll have to go dig around and get back to you; I've forgotten the context = and what I might have done about it. *From: *Lars Ingebrigtsen *To: *Noah Friedman *CC: *eliz@gnu.org; 19494@debbugs.gnu.org *Date: *Jul 13, 2021 11:06:36 *Subject: *Re: bug#19494: 25.0.50; infinite loop in readable_event on maste= r branch > Noah Friedman writes: >=20 >>> Why do you need that code, and in a timer on top of that?=C2=A0 It look= s >>> strangely, and probably papers over some bug, either one that existed >>> in the past or maybe even an existing one.=C2=A0 If that bug still exis= ts, >>> a bug report will be appreciated. >>=20 >> It's very old code, circa 1995.=C2=A0 Since it predates the v21 redispla= y engine >> rewrite, I have no idea if it's still necessary; I'm testing that now. >=20 > This was six years ago -- are you still seeing this issue in more recent > Emacs versions? >=20